package com.linewell.commom.service;

import com.linewell.commom.model.FeedBack;
import com.linewell.system.pagemodel.DataGrid;
import com.linewell.system.pagemodel.PageHelper;
/**
 *  CRUD接口
 * */
public interface IFeedBackService {
	
	public boolean removeAll(String ids);
	public boolean update(FeedBack f, Integer integer);
	DataGrid datagrid(PageHelper ph, FeedBack f,String begin_time,String end_time);
	public boolean save(FeedBack c);

	
}
